Product: Integral Drill Steel
Shank Type: 22*108mm, 25*108mm, 25*159mm, 19*108mm etc.
Length: 400mm-5600mm
Bit Diameter: φ26mm-42mm
Suitable Machine: hydraulic rock drill, pneumatic jack hammer, gasoline rock drill etc.
Suitable Block: granite and marble
Product: Integral Drill Steel
Shank Type: 22*108mm, 25*108mm, 25*159mm, 19*108mm etc.
Length: 400mm-5600mm
Bit Diameter: φ26mm-42mm
Suitable Machine: hydraulic rock drill, pneumatic jack hammer, gasoline rock drill etc.
Suitable Block: granite and marble